I challenge you to name me a team outside of the top flight who have had a good cup run, AND achieved what they wanted to in the league.
Boro did it in 97/98, when they went up through the autos back to the Prem after their one season out of the top flight in 14 years. They went up with 91 points and went all the way to the league cup final the same season, beaten by Chelsea for the second consecutive year in a major final. I imagine though that these occasions are few and far between and we got lucky that year.
Incidently as a Boro fan, our board is having exactly the same disscussion as you guys, as you know we went out today to another strong championship team in the shape of Burnley. To be honest I'm not really bothered. Only thing I didn't want from today was a replay.
I imagine our circumstances today were much the same as yours; Burnley put out most of their first team, whereas we had 4 of our first 11 starting. Despite the result we dominated the game and that's all I was looking for really, a sign that our reserve side could boss a strong side which gives optimism, as for one year only given the rewards for promotion this year, for once the FA cup doesn't matter a great deal, strange as that may sound.
Of course I'd be happier with the win, but realistically I'm not really fussed.